[95talonracer]

The valve was perfect and the motor took a 149-151 across the board after i put a new valve spring in. Put new plugs in even know the old ones looked great. I was leaning toward it being another valvespring that broke toward the end of the spring which would give it good compression on cranking it over but once it starts revving it isnt enough spring to close the valve all the way. Does that sound like a possibility?